The GCF of 19 and 20 is 1.
The greatest common factor of 12 and 20 is 4
greatest common factor of 200 and 180 is 20.
The Greatest Common Factor (GCF) of 20, 24, and 60 is 4
The Greatest Common Factor of 20, 35, 50: 5
The GCF of 19 and 20 is 1.
The GCF is 1.
It is 1 because 19 is a prime number
The GCF is 1.
The greatest factor of 15 is 15. The greatest factor of 20 is 20. The greatest common factor of 15 and 20 is 5.
The greatest common factor of 12 and 20 is 4
the greatest common factor of 20 and 100 is:20
The greatest common factor (GCF) of 20 and 30 is 10.
Since 20 is a factor of 60, it is automatically the GCF.
-- The least common factor of any group of whole numbers is always ' 1 '.-- The greatest common factor of 15, 19, and 20 also happens to be ' 1 '.
The Answer to the Greatest Common Factor of 60 and 20 is 20
The greatest common factor of 28 and 20 is 4.